Couples Barbados-$500 Credit Question

Randy - I know that you have been inundated with questions about CB and we truly appreciate your attention in this chaotic situation. With that being said, we were wondering how the $500 credit is being issued when we switch our reservations to Jamaica (credited to the card we booked with, resort credit, etc...). Even though we were excited to try CB, we can't wait to come back home to CSA!
Thanks again for all of your help!